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BR112022013155A2 - ARCHITECTURE FOR RESPONSE SIGNALING COORDINATION - Google Patents

ARCHITECTURE FOR RESPONSE SIGNALING COORDINATION

Info

Publication number
BR112022013155A2
BR112022013155A2 BR112022013155A BR112022013155A BR112022013155A2 BR 112022013155 A2 BR112022013155 A2 BR 112022013155A2 BR 112022013155 A BR112022013155 A BR 112022013155A BR 112022013155 A BR112022013155 A BR 112022013155A BR 112022013155 A2 BR112022013155 A2 BR 112022013155A2
Authority
BR
Brazil
Prior art keywords
redundant
architecture
coordination
signaling
response signaling
Prior art date
Application number
BR112022013155A
Other languages
Portuguese (pt)
Inventor
Jiang Chuangxin
Lu Zhaohua
Gao Bo
Zhang Shujuan
Wu Hao
Yao Ke
Pan Yu
Yan Wenjun
Original Assignee
Zte Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zte Corp filed Critical Zte Corp
Publication of BR112022013155A2 publication Critical patent/BR112022013155A2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

ARQUITETURA PARA COORDENAÇÃO DE SINALIZAÇÃO DE RESPOSTA. O equipamento do usuário (UE) pode se comunicar com uma estação de base (por exemplo, um gNodeB) através de múltiplos pontos de transmissão-recepção. A estação de base pode enviar múl-tiplas DCIs redundantes ou parcialmente redundantes (downlink channel information). As DCIs redundantes podem desencadear respostas de sinalização redundantes. O UE pode acessar conteúdo predeterminado dentro da DCI para determinar a coordenação de respostas de forma que a redundância da resposta de sinalização seja evitada.ARCHITECTURE FOR RESPONSE SIGNALING COORDINATION. User equipment (UE) can communicate with a base station (eg a gNodeB) through multiple transmit-receive points. The base station can send multiple redundant or partially redundant DCIs (downlink channel information). Redundant DCIs can trigger redundant signaling responses. The UE may access predetermined content within the DCI to determine the coordination of responses so that signaling response redundancy is avoided.

BR112022013155A 2020-04-30 2020-04-30 ARCHITECTURE FOR RESPONSE SIGNALING COORDINATION BR112022013155A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/087955 WO2021109437A1 (en) 2020-04-30 2020-04-30 Architecture for signaling response coordination

Publications (1)

Publication Number Publication Date
BR112022013155A2 true BR112022013155A2 (en) 2022-12-06

Family

ID=76221253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022013155A BR112022013155A2 (en) 2020-04-30 2020-04-30 ARCHITECTURE FOR RESPONSE SIGNALING COORDINATION

Country Status (6)

Country Link
US (1) US20220338237A1 (en)
EP (1) EP4111772A4 (en)
KR (1) KR20230005805A (en)
CN (1) CN115039474A (en)
BR (1) BR112022013155A2 (en)
WO (1) WO2021109437A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108282879B (en) * 2017-01-06 2022-11-18 中兴通讯股份有限公司 Data transmission method and device
WO2019095271A1 (en) * 2017-11-17 2019-05-23 Oppo广东移动通信有限公司 Resource determining method, apparatus, network element, and system
US10893506B2 (en) * 2018-02-01 2021-01-12 Qualcomm Incorporated Multipurpose downlink control information bit fields
US20190297603A1 (en) * 2018-03-23 2019-09-26 Samsung Electronics Co., Ltd. Method and apparatus for beam management for multi-stream transmission
MX2020013716A (en) * 2018-06-22 2021-03-02 Sharp Kk User equipments, base stations and methods for time-domain resource allocation.
WO2020056180A1 (en) * 2018-09-12 2020-03-19 Intel Corporation Device and method for sounding reference signal triggering and configuration in a new radio network
WO2020034430A1 (en) * 2018-11-02 2020-02-20 Zte Corporation Techniques for reliable cellular communication
CN110535614B (en) * 2019-09-03 2024-08-09 中兴通讯股份有限公司 Method, device, communication node and storage medium for transmitting signaling information

Also Published As

Publication number Publication date
WO2021109437A1 (en) 2021-06-10
KR20230005805A (en) 2023-01-10
CN115039474A (en) 2022-09-09
EP4111772A4 (en) 2023-04-12
US20220338237A1 (en) 2022-10-20
EP4111772A1 (en) 2023-01-04

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